[flang] Implement !DIR$ NOVECTOR and !DIR$ NOUNROLL[_AND_JAM] #133885
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JDPailleux
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kiranchandramohan
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Apr 1, 2025
| va = mlir::LLVM::LoopVectorizeAttr::get(builder->getContext(), | ||
| /*disable=*/trueAttr, | ||
| {}, {}, {}, {}, {}, {}); | ||
| has_attrs = true; |
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Not for this patch. But has_attrs should be renamed to hasAttrs.
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Ok, I'll keep that in mind for the next one.
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Hi,
This patch implements support for the following directives :
!DIR$ NOUNROLL_AND_JAMto disable unrolling and jamming on a DO LOOP.!DIR$ NOUNROLLto disable unrolling on a DO LOOP.!DIR$ NOVECTORto disable vectorization on a DO LOOP.